def on_start(self, service_act, parent_data):
if service_act.execute(parent_data):
if not service_act.need_schedule():
self._finish(service_act, parent_data)
data_source = get_data_source(self._get_model())
data_source.set('service_act', service_act)
data_source.set('parent_data', parent_data)
self.set_default_scheduler(self.on_schedule)
else:
self.finish(status_code=2)
def on_schedule(self):
data_source = get_data_source(self._get_model())
service_act = data_source.get('service_act')
parent_data = data_source.get('parent_data')
schedule_result = service_act.schedule(parent_data)
if not schedule_result:
self.finish(status_code=2)
if service_act.is_schedule_done():
self._finish(service_act, parent_data)
data_source.set('service_act', service_act)
data_source.set('parent_data', parent_data)